MIMI Standard Product Plot Style Descriptions:
INCA Rates:
The INCA rates plot displays the periodic readouts of the start, stop, and coincidence detectors in counts as line plots on a logarithmic scale. The bottommost plot is a spacecraft orientation plot.
CHEMS Rates:
The CHEMS rates plot displays the periodic readouts of the start, stop, energy and time-of-flight detectors from the three telescopes, in counts as line plots on a logarithmic scale. The bottommost plot is a spacecraft orientation plot.
LEMMS Rates:
The LEMMS rates plot displays the periodic readouts of the accumulator channels from the two telescopes, in counts/accumulator as line plots on a logarithmic scale. It also includes a plot of the priority channels that are sampled more frequently in counts/accumulator on a logarithmic scale. The bottommost plot is a spacecraft orientation plot.
LEMMS Priority:
The LEMMS priority plot displays the priority channel data in a turntable clock angle spectrogram. The antenna angle is 0 degrees from -Z axis of the spacecraft. 90 degrees corresponds to +X axis of the spacecraft. The bottommost plot is a spacecraft orientation plot.
LEMMS, CHEMS and INCA Spectrogram:
This set of spectrograms displays the LEMMS PHA ions bins 17-32, and electrons from bins 27 - 59. The CHEMS spectrograms are H+ for BR0Sum and BR3Sum and W+ for O+D_Sum and O+T_Sum. The INCA
image spectrogram is created by summing the individual images for each TOF into one value.
LEMMS Motor:
The LEMMS Motor plot displays just the housekeeping flags and values which are used to calculate the motor position.
Analog Converted Temps:
The analog converted temperature plot displays the more important instrument temperatures in degrees Centigrade and valid and invalid command counts on linear scale line plots.
Analog Converted Currents:
The analog converted currents plot displays the more important currents in milliamps respectively on linear scale line plots.
Analog Converted Volts:
The analog converted voltages plot displays the more important voltages in volts on linear scale line plots.
INCA Dischages:
The INCA Dischages plot is a plot of the INCA High Voltage number of dischages along with the INCA high voltage current. This
plot is ONLY present if there were any dischages for that day.
Spacecraft Orientation:
In the top half of the top plot, lines will indicate if the LEMMS low energy telescope is looking within 20 degrees of the sun. Lines in
the lower half of the top plot will indicate if the LEMMS high energy telescope is looking within 20 degrees of the sun.
The second to the top plot is of the Z spin flag that will plot a green line if it is set to 1 (MIMI in spin mode) and a pink line if
the C kernel used is a predicted one.
The other plots list angles in degrees 0 - 180 from the s/c axis to NEP, Sun and planet. The data closest to 0 and 180 should stand out.
Axis | Degrees | Color |
-X | 90-180 | blue |
0 - 89.9 | red | |
-Y | 90-180 | gray |
0 - 89.9 | orange | |
-Z | 90-180 | green |
0- 89.9 | hot pink |
170-180 | Thick line |
135-169.9 | Medium line |
45-134.9 | Thin line |
10-44.9 | Medium line |
0-9.9 | Thick line |
The next 3 plots display the amount of data recieved from the individual sensor data types in bits per seconds.
The TotWdsAccm plot displays the total words accumulated including all sensor data, auxillary, and housekeeping data.
The following plot shows the science, science contained housekeeping data and the total in bits per second. (The housekeeping bits per second is constant).
The next plot displays the spin rate in seconds.
The last 2 plots show the spacecraft engineering data fields. MIMIdp_CPL is the number of MIMI science current packets lost. MIMIdp_P2bR is the MIMI science packets to be recorded.
Predicted Data Volume:
The top graph in the Predicted Data Volume plot displays the actual individual sensor bit rates and the telemetry mode.
The next 3 plots display the predicted amount of data recieved from the individual sensor data types in bits per seconds.
The TotWdsAccm plot displays the predicted total words accumulated including all sensor data, auxillary, and housekeeping data.
The following plot shows the science, science contained housekeeping data and the total in bits per second. (The housekeeping bits per second is constant).
The next plot displays the actual spin rate in seconds.
The last 2 plots show the actual spacecraft engineering data fields. They may not be there if the data was not found. MIMIdp_CPL is the number of MIMI science current packets lost. MIMIdp_P2bR is the MIMI science packets to be recorded.